Foreground segmentation from videos
面向视频的人物前景分割研究*

For the problems of background noise and shadow interference in the object segmentation,this paper proposed an improved target segmentation method.After using the codebook background model segmented the video,it constrained the segmentation results for further by combining the gradient factor and the Sobel operator.Experimental results show that the method can effectively segment the foreground targets and has strong anti-interference ability.